Marantz CD110 - Manual (Page 21)

16
ENGLISH
TROUBLESHOOTING
If you believe that a malfunction has occurred, first check the
points listed below. The problem may have been caused by a
simple operational error or a connection problem. If the
problem is not solved even after carrying out the following
checks, consult your dealer or nearest Marantz sales office or
service center.
The disc fails to rotate.
- Has the power cord been connected correctly?
- Is the unit's power ON?
- Has the disc been placed in the correct position?
- Has the disc been placed upside down on the tray? (Is the
label side of the disc facing up?)
- Is the disc dirty?
- Is the disc scratched?
- Is the disc warped?
The disc rotates but no sound is heard.
- Have the amplifier and speaker been connected correctly?
- Is the amplifier's power ON?
- Has the amplifier's function or selector switch been set to
"CD" or "AUX" (to the position corresponding to where you
connected the CD110)?
- Is the amplifier's volume control at its lowest setting?
The disc stops rotating in mid-operation.
- Is the disc dirty?
- Is the disc scratched?
- Is the disc warped?
The sound breaks up or noise is heard.
- Is the disc dirty or scratched?
- Is the disc warped?
- Is the CD a music CD? (CD-ROMs for personal computers,
DTS-CDs, etc. cannot be played.)
Remote control operation is not possible.
- Is the transmitter of the remote control unit (RC110CD)
pointed correctly at the remote sensor of the CD player
(CD110)? Are there any obstacles between these two
windows?
- Have the batteries in the remote control unit (RC110CD)
run down?
- Is there another source of strong light striking the remote
sensor window of the CD player (CD110)?
- Is the REMOTE switch on the rear panel set to EXT.?
CD-R or CD-RW discs cannot be played.
- Has the disc been placed wrong side up on the tray?
- Has the finalizing work (TOC writing) been completed
correctly?
- Is the format (CD-DA) for music used for the recorded
information?
OPERATING PRECAUTIONS
In the winter you may notice that condensation forms on the
window of a well-heated room.
Condensation may also occur inside the CD player in the
following situations:
– When the listening room is first heated.
– When the humidity in the room is high.
– When the unit is moved from a cold environment to a warm
room.
If condensation occurs, the number of tracks cannot be read
and the CD player may not function properly. If this happens,
leave the power ON and wait for about 30 minutes before
operating the unit.
The CD player may interfere with the reception of your tuner
or TV set. If this occurs, place the CD player farther away
from the tuner or TV.
The CD player features very little noise compared to analog
records, and the noise before actual playback begins is
almost inaudible. Therefore, be careful not to set the volume
control of the amplifier too high, otherwise other audio
components such as the speakers may be damaged when
actual playback starts.
CLEANING OF EXTERIOR
SURFACES
With proper care and cleaning, the exterior finish of your
equipment will last indefinitely. Never use scouring pads, steel
wool, scouring powders or harsh chemical agents (e.g. lye
solution), alcohol, thinners,benzine, insecticide or other volatile
substances, as these will mar the finish of the cabinet.
Likewise, never use cloths containing chemical substances. If
the equipment becomes dirty, wipe the external surfaces with a
soft, lint-free cloth.
If the cabinet becomes heavily soiled:
– dilute some washing-up liquid in water, in a ratio of one part
detergent to six parts water;
– dip a soft, lint-free cloth in the solution and wring the cloth out
until it is damp;
– wipe the equipment with the damp cloth;
– dry the equipment by wiping it with a dry cloth.
REPAIRS
Only the most competent and qualified service technicians
should be allowed to service the equipment. The Marantz
company and its factory-trained warranty station personnel
have the knowledge and special facilities needed for the repair
and calibration of this precision equipment. After the warranty
period has expired, repairs will be performed for a charge if the
equipment can be restored to normal operation.
In the event of difficulty, consult your dealer or write directly to
the nearest location to you that is listed on the Marantz
Authorized Service Station list. Please quote the model and
serial number of the equipment and give a full description of
what you think is abnormal about the equipment’s behaviour.